An unusual increase in a disease should be investigated. Epidemiologic clues that may signal a bioterrorism attack include:
A) A large number of cases of the flu
B) A case of cholera following a trip to India by a local politician
C) Dengue fever in a group of students who just returned from a mission trip
D) Unusual illness in a population

Question

Quizplus · Accepted Answer

While all the other options represent potential outbreaks of infectious diseases, option D specifically mentions an "unusual illness." This could suggest the possibility of a novel or engineered pathogen, which could be indicative of a bioterrorism attack. However, it is important to note that other factors would need to be considered and investigated before making a definitive conclusion about the cause of the illness.

An Unusual Increase in a Disease Should Be Investigated